G-symmetric Costas arrays of order n that are inequivalent under dihedral group.
A001442
G-symmetric Costas arrays of order n that are inequivalent under dihedral group.
Terms
- a(0) =1a(1) =1a(2) =0a(3) =2a(4) =1a(5) =4a(6) =0a(7) =3a(8) =0a(9) =24a(10) =0a(11) =44a(12) =4a(13) =31a(14) =0a(15) =77a(16) =0a(17) =29a(18) =0a(19) =3a(20) =0a(21) =55a(22) =0
External references
- oeis: A001442